FR2437194A1 - Endoscopie et micro-endoscopie de contact - Google Patents

Endoscopie et micro-endoscopie de contact

Info

Publication number
FR2437194A1
FR2437194A1 FR7904168A FR7904168A FR2437194A1 FR 2437194 A1 FR2437194 A1 FR 2437194A1 FR 7904168 A FR7904168 A FR 7904168A FR 7904168 A FR7904168 A FR 7904168A FR 2437194 A1 FR2437194 A1 FR 2437194A1
Authority
FR
France
Prior art keywords
endoscopy
lens
contact
micro
observation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7904168A
Other languages
English (en)
Other versions
FR2437194B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7904168A priority Critical patent/FR2437194A1/fr
Priority to US06/198,134 priority patent/US4385810A/en
Priority to DE3034311A priority patent/DE3034311C1/de
Priority to PCT/FR1980/000024 priority patent/WO1980001641A1/fr
Publication of FR2437194A1 publication Critical patent/FR2437194A1/fr
Application granted granted Critical
Publication of FR2437194B1 publication Critical patent/FR2437194B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00195—Optical arrangements with eyepieces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/002—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor having rod-lens arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/303—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the vagina, i.e. vaginoscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2453—Optical details of the proximal end

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

DISPOSITIF OPTIQUE PERMETTANT AU COURS D'UN MEME EXAMEN ENDOSCOPIQUE DE PASSER DE L'OBSERVATION A UN FAIBLE GROSSISSEMENT, CELA A DISTANCE D'UNE PAROI, A L'OBSERVATION A FORT GROSSISSEMENT AU CONTACT DE CETTE PAROI ET INVERSEMENT. IL COMPREND UNE LENTILLE OU UN SYSTEME DE LENTILLES DEVANT L'OBJECTIF D'UN ENDOSCOPE EXISTANT ET UNE LENTILLE OU UN SYSTEME DE LENTILLES AMOVIBLE ENTRE L'OCULAIRE DE CE MEME ENDOSCOPE ET L'OEIL. L'INVENTION PEUT ETRE UTILISEE EN ENDOSCOPIE MEDICALE OU INDUSTRIELLE.
FR7904168A 1979-02-19 1979-02-19 Endoscopie et micro-endoscopie de contact Granted FR2437194A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7904168A FR2437194A1 (fr) 1979-02-19 1979-02-19 Endoscopie et micro-endoscopie de contact
US06/198,134 US4385810A (en) 1979-02-19 1980-02-18 Contact endoscopy and micro endoscopy
DE3034311A DE3034311C1 (de) 1979-02-19 1980-02-18 Kontaktendoskop
PCT/FR1980/000024 WO1980001641A1 (fr) 1979-02-19 1980-02-18 Endoscopie et microendoscopie de contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904168A FR2437194A1 (fr) 1979-02-19 1979-02-19 Endoscopie et micro-endoscopie de contact

Publications (2)

Publication Number Publication Date
FR2437194A1 true FR2437194A1 (fr) 1980-04-25
FR2437194B1 FR2437194B1 (fr) 1982-09-17

Family

ID=9222148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904168A Granted FR2437194A1 (fr) 1979-02-19 1979-02-19 Endoscopie et micro-endoscopie de contact

Country Status (4)

Country Link
US (1) US4385810A (fr)
DE (1) DE3034311C1 (fr)
FR (1) FR2437194A1 (fr)
WO (1) WO1980001641A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150245A1 (fr) * 1984-01-30 1985-08-07 Storz, Karl, Dr.med. h.c. Instrument pour endoscopie de contact
FR2623294A1 (fr) * 1987-11-17 1989-05-19 Dousset Robert Dispositif passif pour l'acquisition et la transmission d'images par fibres optique

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575195A (en) * 1981-05-29 1986-03-11 Jan Hoogland Flat field lenses
US4993817A (en) * 1988-05-09 1991-02-19 Jan Hoogland Endoscope relay optics
US4946267A (en) * 1988-05-09 1990-08-07 Jan Hoogland Endoscope relay optics
US4876622A (en) * 1988-08-03 1989-10-24 General Electric Company Circuit breaker warning relay and control accessory
US5188092A (en) * 1990-12-13 1993-02-23 United States Surgical Corporation Disposable rigid endoscope
US5341240A (en) * 1992-02-06 1994-08-23 Linvatec Corporation Disposable endoscope
US5892630A (en) * 1992-02-10 1999-04-06 Linvatec Corporation Disposable endoscope
WO1993017362A1 (fr) * 1992-02-19 1993-09-02 United States Surgical Corporation Tube d'observation optique
US5539971A (en) * 1993-09-13 1996-07-30 United States Surgical Corporation Method of manufacturing an endoscope
US5684629A (en) * 1993-10-05 1997-11-04 Monadnock Optics, Inc. Optical system for endoscope
US5412504A (en) * 1993-10-05 1995-05-02 United States Surgical Corporation Optical system for an endoscope
US5554100A (en) * 1994-03-24 1996-09-10 United States Surgical Corporation Arthroscope with shim for angularly orienting illumination fibers
CA2150314A1 (fr) * 1994-07-26 1996-01-27 Daniel Schichman Systeme de lentille a relais, repete
US6530882B1 (en) * 2000-06-30 2003-03-11 Inner Vision Imaging, L.L.C. Endoscope having microscopic and macroscopic magnification
US6450949B1 (en) 2000-06-30 2002-09-17 Inner Vision Imaging, Inc. Endoscope
DE10302575B4 (de) * 2003-01-22 2005-05-25 Georg-August-Universität Göttingen Messverfahren und Vorrichtung zur Bestimmung der Stabilität eines Implantats o der eines Zahnes
US7347466B1 (en) * 2005-02-14 2008-03-25 Michael Alan Feldman Multipurpose contact lens accessory
US20080045859A1 (en) * 2006-08-19 2008-02-21 Fritsch Michael H Devices and Methods for In-Vivo Pathology Diagnosis
US8054558B2 (en) * 2009-02-11 2011-11-08 Omniprobe, Inc. Multiple magnification optical system with single objective lens
US9295376B2 (en) * 2010-12-08 2016-03-29 Cornell University Microscope apparatus, method and application
JP6599722B2 (ja) * 2015-10-15 2019-10-30 オリンパス株式会社 検査装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1370580A (fr) * 1962-12-04 1964-08-28 Centre Nat Rech Scient Endoscope de contact
DE1766695B1 (de) * 1967-07-29 1971-04-15 Olympus Optical Co Endoskop mit einem Objektivlinsensystem veraenderbarer Brennweite
FR2328440A1 (fr) * 1975-10-21 1977-05-20 Ortiz Castaneda Jimeno Colpomicroscope

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US973438A (en) * 1910-06-25 1910-10-18 Thomas John Janda Attachment for optical instruments.
US1021809A (en) * 1911-01-21 1912-04-02 American Cystoscope Makers Inc Cystoscope.
US1088494A (en) * 1913-10-08 1914-02-24 Kirtland Bros & Co Multifocal telescope.
US1553211A (en) * 1921-08-26 1925-09-08 Barr & Stroud Ltd Attachment for varying the magnifying power of telescopes
US2878720A (en) * 1955-06-03 1959-03-24 Chryssanthou Chryssanthos Attachment for microscopes
US3608998A (en) * 1967-11-25 1971-09-28 Wolf Gmbh Richard Variable power endoscope
US3556085A (en) * 1968-02-26 1971-01-19 Olympus Optical Co Optical viewing instrument
JPS4831554B1 (fr) * 1968-12-24 1973-09-29
DE2640353C2 (de) * 1976-09-08 1982-08-19 Richard Wolf Gmbh, 7134 Knittlingen Endoskopoptik
JPS54149291A (en) 1978-05-15 1979-11-22 Olympus Optical Co Hard endoscope provided with variable power system
DE2919678C3 (de) 1979-05-16 1983-03-24 Fa. Carl Zeiss, 7920 Heidenheim Zusatzobjektive für binokulare Operationsmikroskope

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1370580A (fr) * 1962-12-04 1964-08-28 Centre Nat Rech Scient Endoscope de contact
FR84847E (fr) * 1962-12-04 1965-07-26
DE1766695B1 (de) * 1967-07-29 1971-04-15 Olympus Optical Co Endoskop mit einem Objektivlinsensystem veraenderbarer Brennweite
FR2328440A1 (fr) * 1975-10-21 1977-05-20 Ortiz Castaneda Jimeno Colpomicroscope

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150245A1 (fr) * 1984-01-30 1985-08-07 Storz, Karl, Dr.med. h.c. Instrument pour endoscopie de contact
FR2623294A1 (fr) * 1987-11-17 1989-05-19 Dousset Robert Dispositif passif pour l'acquisition et la transmission d'images par fibres optique

Also Published As

Publication number Publication date
WO1980001641A1 (fr) 1980-08-21
DE3034311C1 (de) 1984-12-06
DE3034311A1 (en) 1981-04-23
FR2437194B1 (fr) 1982-09-17
US4385810A (en) 1983-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse